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DIN1629 is a standard for seamless circular tubes of non-alloy steel with special quality requirements.It is made up of unalloyed steel, and it can be manufactured with no limiting working pressure values.Its main grades are DIN 1629 ST 35, DIN 1629 ST 52, and DIN 1629 ST37. ST52 tube is the material grade designation for this standard, which specifies a minimum yield strength of 355 N/mm�² and a maximum tensile strength of 650 N/mm�². This material is commonly used in the construction of machinery, structural engineering, and other applications where high strength and durability are required.
Key Specifications: HS Code: 7304.51 | Brand: EximNext | Material: Non-alloy Structural Steel Grade ST52 (Carbon Manganese Steel, C ≤ 0.22%, Mn ≤ 1.6%) | Grade/Type: ST52 (DIN 1629 Grade, equivalent to S355J2) | Purity/Composition: C ≤ 0.22%, Mn ≤ 1.60%, Si ≤ 0.55%, P ≤ 0.035%, S ≤ 0.035%, residual elements limited per DIN 1629 | Size/Dimensions: OD 10mm - 914mm, Wall Thickness 2mm - 60mm, Length 5.8m - 12m (custom lengths available) | Standard: DIN 1629, DIN 2448, EN 10297-1, equivalent to ASTM/ASME standards | Application: Mechanical engineering, pressure pipelines, structural components, hydraulic systems, automotive parts, machine manufacturing | Packaging: Bundled with steel strips, plastic end caps, waterproof wrapping for sea freight export packaging | Origin: China / Germany / India (major producers)
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7304.51 — classified under Metal & Metal Products.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality metal & metal products products with verified suppliers and competitive pricing on EximNext.
| HS Code | 7304.51 |
| Brand | EximNext |
| Material | Non-alloy Structural Steel Grade ST52 (Carbon Manganese Steel, C ≤ 0.22%, Mn ≤ 1.6%) |
| Grade/Type | ST52 (DIN 1629 Grade, equivalent to S355J2) |
| Purity/Composition | C ≤ 0.22%, Mn ≤ 1.60%, Si ≤ 0.55%, P ≤ 0.035%, S ≤ 0.035%, residual elements limited per DIN 1629 |
| Size/Dimensions | OD 10mm - 914mm, Wall Thickness 2mm - 60mm, Length 5.8m - 12m (custom lengths available) |
| Standard | DIN 1629, DIN 2448, EN 10297-1, equivalent to ASTM/ASME standards |
| Application | Mechanical engineering, pressure pipelines, structural components, hydraulic systems, automotive parts, machine manufacturing |
| Packaging | Bundled with steel strips, plastic end caps, waterproof wrapping for sea freight export packaging |
| Origin | China / Germany / India (major producers) |
DIN 1629 ST52 seamless steel pipe is a non-alloy structural tube designed for mechanical engineering, structural applications, and high-pressure fluid/gas transmission. ST52 grade offers excellent strength and weldability, meeting stringent quality requirements of the DIN 1629 standard for circular seamless tubes. Widely sourced from major producers in China, India, and Europe, ST52 seamless pipes are traded globally in bulk for industrial manufacturing, machinery construction, and pipeline projects. Pricing is typically quoted per metric ton on an FOB or CIF basis, with grade verification and mill test certificates required for international trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
DIN 1629 ST52 Tube Seamless Steel Pipe is available for wholesale import from Exipei Steel Limited, a verified Supplier based in China. The current FOB price is 1000. Minimum order quantity starts at 1 Bags. HS Code: 7304.51 — used for customs classification and import duty calculation. Key product specifications include 7304.51, EximNext, Non-alloy Structural Steel Grade ST52 (Carbon Manganese Steel, C ≤ 0.22%, Mn ≤ 1.6%).
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When sourcing Din 1629 St52 Tube Seamless Steel Pipe for your business, securing the right balance of quality and cost is essential. Exipei Steel Limited, a verified supplier based in China, offers this product with key specifications including ST52 (DIN 1629 Grade, equivalent to S355J2), C ≤ 0.22%, Mn ≤ 1.60%, Si ≤ 0.55%, P ≤ 0.035%, S ≤ 0.035%, residual elements limited per DIN 1629, and OD 10mm - 914mm, Wall Thickness 2mm - 60mm, Length 5.8m - 12m (custom lengths available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.51, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Din 1629 St52 Tube Seamle requires careful attention to shipping logistics, customs compliance, and secure payment terms. Exipei Steel Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.51 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Din 1629 St52 Tube Seamle has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Din 1629 St52 Tube Seamle requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.51 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Din 1629 St52 Tube Seamless Steel Pipe from Exipei Steel Limited is $1000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Exipei Steel Limited through EximNext.
The supplier, Exipei Steel Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Din 1629 St52 Tube Seamle. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Din 1629 St52 Tube Seamless Steel Pipe is classified under HS Code 7304.51. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Din 1629 St52 Tube Seamle from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Exipei Steel Limited. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Exipei Steel Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Din 1629 St52 Tube Seamless Steel Pipe supplied by Exipei Steel Limited include ST52 (DIN 1629 Grade, equivalent to S355J2), C ≤ 0.22%, Mn ≤ 1.60%, Si ≤ 0.55%, P ≤ 0.035%, S ≤ 0.035%, residual elements limited per DIN 1629, and OD 10mm - 914mm, Wall Thickness 2mm - 60mm, Length 5.8m - 12m (custom lengths available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Exipei Steel Limited offers Din 1629 St52 Tube Seamle with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Din 1629 St52 Tube Seamle is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Exipei Steel Limited through our platform.
Exipei Steel Limited maintains international quality certifications. These ensure that the Din 1629 St52 Tube Seamle meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Exipei Steel Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Exipei Steel Limited.
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